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The development trend of intelligent transportation

2022-09-16 06:28:47


As an important part of the modernization of transportation, the national strategy puts forward major needs for transportation, in order to solve the urgent problems of low comprehensive transportation efficiency, inconvenient public travel, severe traffic safety situation, high traffic energy consumption, backward transportation service level, etc., oriented to application needs, inheriting the past, innovation leads and promotes the sustainable development of intelligent transportation.


智能交通系统作为交通现代化建设的重要内容,国家战略对交通运输提出的重大需求,以解决我国综合运输效能低下、公众出行不便、交通安全态势严峻、交通能耗高、交通服务水平落后等迫切问题为导向,面向应用需求,继往开来,创新引领和推动智能交通的持续发展,是我国智能交通行业未来发展的主要思路。

综合交通智能化协同与服务

国外发达国家从基础设施与装备一体化、多种运输装备集成设计、运营调度与服务一体化等多个方面,充分实现综合货物运输方式间的信息共享,不断提高智能化信息服务水平。近年来我国各种运输方式都得到了快速发展,但多种运输方式间的信息交互服务滞后,制约了综合交通协同与高效服务。未来随着综合交通的发展和便捷出行的要求,信息共享和智能化服务技术将得到充分发展和应用。

Intelligent guarantee for safe operation of transportation system

交通安全是我国交通领域长期面临的严峻问题,交通运输系统安全运行的智能化保障将是未来智能交通发展的重要方向。交通安全涉及交通系统的多个要素,仅仅从单一因素不能从根本上改善交通安全水平,未来交通运输系统安全运行的智能化保障将重点集中于运用现代信息技术来分析事故成因、演化规律、管控策略以及设计主动安全技术和管理方法,从人-车-路协调的角度实现交通安全运行防控一体化。

全面感知的交通基础设施

随着车联网以及物联网技术的发展,将对道路上的人、车、物实现全面感知,包括对道路的实时运行状况、道路交通流数据、外场设备的运行状况、各类的交通违法行为、交通设施的现状的监测与掌控等。这些信息都为各项交通应用和信息服务提供基础支撑。

智能交通特殊要求将推动信息发展

The biggest feature of intelligent transportation is the reliable data interaction between high-speed moving vehicles, vehicles and infrastructure and the calculation of stream data, and these special requirements have played a strong role in promoting the progress of broadband mobile communication technology and computing technology, such as ultra-high-speed wireless LAN and 5G mobile communications have taken low latency as an important indicator, 5G even proposes a delay of no more than 1 millisecond, which is directly corresponding to the requirements of traffic safety applications.

Improvement of technical system and standardization system

The existing intelligent transportation system framework and standardization system in China were formulated at the end of the last century by drawing on the experience of the development of international intelligent transportation systems and combining china's actual national conditions.It should be said that this system framework and standard system have played an important and positive role in leading the construction and development of China's intelligent transportation system, and the main content is in line with the trend of technological development and the application reality of China.

Integrated traffic control for coordinated operation

面向交通实时的管控需求,集成了图像视频、卡口电警、信号控制、交通检测、交通诱导等各类交管业务系统,为交通警情处置、勤务特勤管理、重点车辆管控、交通违法处置等提供集成管理手段。将智能交通算法和交警指挥调度业务进行深度整合,为交通拥堵预警疏导、动态指挥调度、交通组织优化和交通信息服务提供辅助决策支持,为城市交通常态及突发事件状态下的有效指挥和管控提供技术支撑。

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